Trace number 431911

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
MD5SUM0eba974a59288ae5bf4b2b37c5eda4fb
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=432 #constraints=602 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.20/0.29	c restart after 401 decisions
0.30/0.36	c nbDecision=500 #constraints=1039
0.60/0.61	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1462
1.00/1.08	c nbDecision=1500 #constraints=1910
1.10/1.17	c restart after 1601 decisions
1.59/1.60	c nbDecision=2000 #constraints=2352
2.10/2.18	c nbDecision=2500 #constraints=2839
2.89/2.92	c nbDecision=3000 #constraints=3289
3.30/3.34	c restart after 3201 decisions
3.79/3.82	c nbDecision=3500 #constraints=3708
5.19/5.26	c nbDecision=4000 #constraints=4140
7.69/7.75	c nbDecision=4500 #constraints=4603
11.28/11.38	c nbDecision=5000 #constraints=5079
16.69/16.77	c nbDecision=5500 #constraints=5534
22.48/22.56	c nbDecision=6000 #constraints=5997
29.09/29.10	c restart after 6401 decisions
29.29/29.37	c nbDecision=6500 #constraints=6420
36.48/36.52	c nbDecision=7000 #constraints=6887
44.98/45.04	c nbDecision=7500 #constraints=7349
56.27/56.39	c nbDecision=8000 #constraints=7819
71.87/71.97	c nbDecision=8500 #constraints=8300
85.67/85.76	c nbDecision=9000 #constraints=8788
100.67/100.72	c nbDecision=9500 #constraints=9218
121.86/121.92	c nbDecision=10000 #constraints=9671
127.26/127.40	c nbDecision=10500 #constraints=10095
142.96/143.03	c nbDecision=11000 #constraints=10572
160.75/160.85	c nbDecision=11500 #constraints=11037
185.14/185.27	c nbDecision=12000 #constraints=11508
209.14/209.21	c nbDecision=12500 #constraints=11966
226.44/226.57	c restart after 12801 decisions
229.43/229.51	c nbDecision=13000 #constraints=12393
256.53/256.68	c nbDecision=13500 #constraints=12889
289.41/289.53	c nbDecision=14000 #constraints=13372
318.71/318.88	c nbDecision=14500 #constraints=13832
351.40/351.59	c nbDecision=15000 #constraints=14286
382.30/382.43	c nbDecision=15500 #constraints=14767
413.39/413.59	c nbDecision=16000 #constraints=15213
449.17/449.38	c nbDecision=16500 #constraints=15707
484.07/484.24	c nbDecision=17000 #constraints=16199
528.85/529.06	c nbDecision=17500 #constraints=16687
575.94/576.10	c nbDecision=18000 #constraints=17172
617.23/617.45	c nbDecision=18500 #constraints=17608
660.72/660.94	c nbDecision=19000 #constraints=18070
700.11/700.35	c nbDecision=19500 #constraints=18489
750.00/750.23	c nbDecision=20000 #constraints=18974
799.39/799.63	c nbDecision=20500 #constraints=19451
853.38/853.61	c nbDecision=21000 #constraints=19937
907.65/907.91	c nbDecision=21500 #constraints=20427
967.64/967.96	c nbDecision=22000 #constraints=20902
1029.23/1029.53	c nbDecision=22500 #constraints=21388
1093.50/1093.85	c nbDecision=23000 #constraints=21864
1161.99/1162.38	c nbDecision=23500 #constraints=22358
1223.18/1223.58	c nbDecision=24000 #constraints=22815
1286.75/1287.12	c nbDecision=24500 #constraints=23275
1323.05/1323.45	c nbDecision=25000 #constraints=23755
1351.64/1352.09	c nbDecision=25500 #constraints=24192
1355.74/1356.10	c restart after 25601 decisions
1366.44/1366.86	c nbDecision=26000 #constraints=24635
1392.92/1393.35	c nbDecision=26500 #constraints=25116
1418.72/1419.11	c nbDecision=27000 #constraints=25567
1433.62/1434.01	c nbDecision=27500 #constraints=26050
1458.02/1458.48	c nbDecision=28000 #constraints=26511
1479.01/1479.41	c nbDecision=28500 #constraints=26961
1506.40/1506.83	c nbDecision=29000 #constraints=27408
1525.50/1525.99	c nbDecision=29500 #constraints=27895
1551.79/1552.22	c nbDecision=30000 #constraints=28358
1580.08/1580.59	c nbDecision=30500 #constraints=28821
1609.97/1610.46	c nbDecision=31000 #constraints=29278
1644.56/1645.05	c nbDecision=31500 #constraints=29735
1678.96/1679.47	c nbDecision=32000 #constraints=30223
1722.05/1722.55	c nbDecision=32500 #constraints=30699
1764.23/1764.74	c nbDecision=33000 #constraints=31151
1800.02/1800.50	Received signal 15
1800.02/1800.59	
1800.02/1800.59	s UNKNOWN
1800.02/1800.59	
1800.02/1800.59	c user time= 1799.81 s
1800.02/1800.59	c system time= 0.318951 s
1800.02/1800.59	c wall clock time=1800.6

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb
mv /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb.tmp /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-431911-1178011780 -o ROOT/results/node47/solver-431911-1178011780 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.15 1.08 3/77 4065
/proc/meminfo: memFree=1828608/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=1468 CPUtime=0
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 156023376 1503232 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 367 177 132 317 0 46 0

[startup+0.056386 s]
/proc/loadavg: 1.03 1.15 1.08 3/77 4065
/proc/meminfo: memFree=1828608/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=1864 CPUtime=0.05
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 273 0 0 0 5 0 0 0 18 0 1 0 156023376 1908736 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 466 256 139 317 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.10139 s]
/proc/loadavg: 1.03 1.15 1.08 3/77 4065
/proc/meminfo: memFree=1828608/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=1996 CPUtime=0.1
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 156023376 2043904 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 499 286 139 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301411 s]
/proc/loadavg: 1.03 1.15 1.08 3/77 4065
/proc/meminfo: memFree=1828608/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=2520 CPUtime=0.3
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 441 0 0 0 30 0 0 0 19 0 1 0 156023376 2580480 424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 630 424 139 317 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.701455 s]
/proc/loadavg: 1.03 1.15 1.08 3/77 4065
/proc/meminfo: memFree=1828608/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=3452 CPUtime=0.69
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 680 0 0 0 69 0 0 0 23 0 1 0 156023376 3534848 663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 863 663 139 317 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50154 s]
/proc/loadavg: 1.03 1.15 1.08 2/78 4066
/proc/meminfo: memFree=1825528/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=5448 CPUtime=1.49
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 1169 0 0 0 149 0 0 0 25 0 1 0 156023376 5578752 1152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 1362 1152 139 317 0 1041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5448

[startup+3.10171 s]
/proc/loadavg: 1.03 1.15 1.08 2/78 4066
/proc/meminfo: memFree=1823032/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=8068 CPUtime=3.09
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 1843 0 0 0 308 1 0 0 25 0 1 0 156023376 8261632 1826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 2017 1826 170 317 0 1696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8068

[startup+6.30106 s]
/proc/loadavg: 1.03 1.15 1.08 2/78 4066
/proc/meminfo: memFree=1819832/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=10404 CPUtime=6.29
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 2413 0 0 0 627 2 0 0 25 0 1 0 156023376 10653696 2396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 2601 2396 170 317 0 2280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10404

[startup+12.7018 s]
/proc/loadavg: 1.02 1.15 1.08 2/78 4066
/proc/meminfo: memFree=1817472/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=12524 CPUtime=12.68
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 2928 0 0 0 1266 2 0 0 25 0 1 0 156023376 12824576 2911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 3131 2911 170 317 0 2810 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12524

[startup+25.5011 s]
/proc/loadavg: 1.02 1.14 1.08 2/78 4066
/proc/meminfo: memFree=1814848/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=15072 CPUtime=25.48
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 3551 0 0 0 2545 3 0 0 25 0 1 0 156023376 15433728 3534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 3768 3534 170 317 0 3447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15072

[startup+51.1019 s]
/proc/loadavg: 1.01 1.13 1.07 2/78 4066
/proc/meminfo: memFree=1811520/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=18436 CPUtime=51.08
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 4394 0 0 0 5104 4 0 0 25 0 1 0 156023376 18878464 4377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 4609 4377 170 317 0 4288 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18436

[startup+102.305 s]
/proc/loadavg: 1.00 1.11 1.07 2/78 4066
/proc/meminfo: memFree=1807616/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=22668 CPUtime=102.27
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 5413 0 0 0 10221 6 0 0 25 0 1 0 156023376 23212032 5339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 5667 5339 170 317 0 5346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22668

[startup+162.302 s]
/proc/loadavg: 1.00 1.08 1.06 2/78 4066
/proc/meminfo: memFree=1803456/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=26948 CPUtime=162.25
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 6443 0 0 0 16217 8 0 0 25 0 1 0 156023376 27594752 6369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 6737 6369 170 317 0 6416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26948

[startup+222.301 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 4066
/proc/meminfo: memFree=1800832/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=29536 CPUtime=222.23
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 7098 0 0 0 22214 9 0 0 25 0 1 0 156023376 30244864 7024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 7384 7024 170 317 0 7063 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29536

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 4066
/proc/meminfo: memFree=1798464/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=32104 CPUtime=282.22
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 7696 0 0 0 28212 10 0 0 25 0 1 0 156023376 32874496 7622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 8026 7622 170 317 0 7705 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32104

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 4066
/proc/meminfo: memFree=1795968/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=34824 CPUtime=342.2
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 8309 0 0 0 34209 11 0 0 25 0 1 0 156023376 35659776 8235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 8706 8235 170 317 0 8385 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34824

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 4066
/proc/meminfo: memFree=1793984/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=36956 CPUtime=402.19
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 8812 0 0 0 40207 12 0 0 25 0 1 0 156023376 37842944 8738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 9239 8738 170 317 0 8918 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36956

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 4066
/proc/meminfo: memFree=1792128/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=38796 CPUtime=462.17
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 9266 0 0 0 46205 12 0 0 25 0 1 0 156023376 39727104 9192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 9699 9192 170 317 0 9378 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38796

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 4066
/proc/meminfo: memFree=1789824/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=41248 CPUtime=522.15
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 9890 0 0 0 52202 13 0 0 25 0 1 0 156023376 42237952 9702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 10312 9702 170 317 0 9991 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41248

[startup+582.301 s]
/proc/loadavg: 1.07 1.03 1.03 2/78 4066
/proc/meminfo: memFree=1788992/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=42296 CPUtime=582.14
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 10143 0 0 0 58200 14 0 0 25 0 1 0 156023376 43311104 9955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 10574 9955 170 317 0 10253 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42296

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.02 2/78 4066
/proc/meminfo: memFree=1787520/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=43992 CPUtime=642.13
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 10518 0 0 0 64198 15 0 0 25 0 1 0 156023376 45047808 10330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 10998 10330 170 317 0 10677 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43992


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1782144/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=49568 CPUtime=882.06
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 11847 0 0 0 88187 19 0 0 25 0 1 0 156023376 50757632 11659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 12392 11659 170 317 0 12071 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1780992/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=50660 CPUtime=942.05
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 12128 0 0 0 94185 20 0 0 25 0 1 0 156023376 51875840 11940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 12665 11940 170 317 0 12344 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 50660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1779904/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=51756 CPUtime=1002.03
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 12400 0 0 0 100183 20 0 0 25 0 1 0 156023376 52998144 12212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 12939 12212 170 317 0 12618 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1778880/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=52816 CPUtime=1062.01
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 12656 0 0 0 106180 21 0 0 25 0 1 0 156023376 54083584 12468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 13204 12468 170 317 0 12883 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 52816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1777728/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=54260 CPUtime=1122
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 12960 0 0 0 112179 21 0 0 25 0 1 0 156023376 55562240 12739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 13565 12739 170 317 0 13244 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1776768/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=55196 CPUtime=1181.98
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 13195 0 0 0 118176 22 0 0 25 0 1 0 156023376 56520704 12974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 13799 12974 170 317 0 13478 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55196

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1775552/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=56328 CPUtime=1241.97
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 13488 0 0 0 124174 23 0 0 25 0 1 0 156023376 57679872 13267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 14082 13267 170 317 0 13761 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 56328

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1774592/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=57376 CPUtime=1301.95
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 13750 0 0 0 130172 23 0 0 25 0 1 0 156023376 58753024 13496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 14344 13496 170 317 0 14023 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 57376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1771968/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=60016 CPUtime=1361.94
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 14409 0 0 0 136170 24 0 0 25 0 1 0 156023376 61456384 14155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 15004 14155 170 317 0 14683 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 60016

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1769024/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=62932 CPUtime=1421.92
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 15134 0 0 0 142167 25 0 0 25 0 1 0 156023376 64442368 14880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710934 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 15733 14880 170 317 0 15412 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 62932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1766208/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=65736 CPUtime=1481.9
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 15841 0 0 0 148164 26 0 0 25 0 1 0 156023376 67313664 15587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 16434 15587 170 317 0 16113 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 65736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1763584/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=68524 CPUtime=1541.89
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 16489 0 0 0 154162 27 0 0 25 0 1 0 156023376 70168576 16235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 17131 16235 170 317 0 16810 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 68524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1761408/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=70824 CPUtime=1601.87
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 17031 0 0 0 160159 28 0 0 25 0 1 0 156023376 72523776 16777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 17706 16777 170 317 0 17385 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 70824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1759424/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=72772 CPUtime=1661.85
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 17514 0 0 0 166156 29 0 0 25 0 1 0 156023376 74518528 17260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 18193 17260 170 317 0 17872 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 72772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1757824/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=74260 CPUtime=1721.84
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 17919 0 0 0 172154 30 0 0 25 0 1 0 156023376 76042240 17665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 18565 17665 170 317 0 18244 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 74260

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1756288/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=75780 CPUtime=1781.83
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 18278 0 0 0 178152 31 0 0 25 0 1 0 156023376 77598720 18024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 18945 18024 170 317 0 18624 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 75780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4066
/proc/meminfo: memFree=1755776/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=76300 CPUtime=1800.02
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194304 18411 0 0 0 179971 31 0 0 25 0 1 0 156023376 78131200 18157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 19075 18157 170 317 0 18754 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4067
/proc/meminfo: memFree=1773560/2055920 swapFree=4157776/4192956
[pid=4065] ppid=4063 vsize=0 CPUtime=1800.13
/proc/4065/stat : 4065 (oree) R 4063 4065 3005 0 -1 4194308 18427 0 0 0 179981 32 0 0 25 0 1 0 156023376 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4065/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.15
CPU user time (s): 1799.82
CPU system time (s): 0.330949
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 76300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18427
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 21697

runsolver used 1.65075 second user time and 4.43933 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 09:29:40 UTC 2007

IDJOB= 431911
IDBENCH= 48085
IDSOLVER= 172
FILE ID= node47/431911-1178011780

PBS_JOBID= 4728308

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
COMMAND LINE= oree /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-431911-1178011780 -o ROOT/results/node47/conversion-431911-1178011780 -C 600 -M 1800 /tmp/evaluation/431911-1178011780/substituteSizeProductKeyword /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-431911-1178011780 -o ROOT/results/node47/solver-431911-1178011780 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431911-1178011780/instance-431911-1178011780.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  0eba974a59288ae5bf4b2b37c5eda4fb

RANDOM SEED= 438084427

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828952 kB
Buffers:         30132 kB
Cached:         115672 kB
SwapCached:       3524 kB
Active:          45148 kB
Inactive:       124416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828952 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            42800 kB
Committed_AS:  4111856 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node47 on Tue May  1 09:59:43 UTC 2007